Important limits
Disclaimer
A clean calculation is not proof that a shipment is safe, legal, accepted, or correctly rated.
General
All outputs are estimates for informational and convenience purposes. They can contain errors caused by software, floating-point arithmetic, incomplete assumptions, wrong inputs, unit mistakes, equipment variation, or changing external rules. Important results require independent verification. The service is provided as-is and as-available without warranties of accuracy, completeness, availability, or fitness for a particular purpose.
Volume and chargeable weight
CBM and dimensional-weight tools use rectangular outside dimensions and the divisor you select. Carriers may round individual pieces, use different divisors, apply minimums, density rules, oversize rules, or contract-specific methods. These outputs are not freight quotes.
Pallets, containers, and trailers
Capacity results are mathematical bounding-box estimates. They do not confirm door clearance, loading sequence, dunnage, securement, stack strength, stability, weight distribution, axle limits, road legality, safe handling, or actual equipment dimensions. Confirm against physical cargo, the equipment plate, carrier requirements, and qualified operational judgment.
Carton packing
Case-pack estimates ignore irregular shapes, nesting, dividers, cushioning, carton wall thickness, packing access, compression, and product protection. Test real packaging before use.
CSV validation
A “passed” CSV result means only that the file met the displayed structural and value rules. The tool cannot determine whether descriptions, dimensions, weights, units, quantities, or shipment facts are true. It does not repair, approve, issue, or certify documents.
Liability and rights
Use of the tools is at your own risk. Liability is limited to the fullest extent permitted by applicable law. Nothing here excludes non-excludable consumer rights or liabilities.